We’re still waiting for our jetpacks, but at least today’s lightbulbs are properly futuristic. The best example of how far lighting has come is the ilumi A21 Bluetooth Smartbulb, a super-efficient LED light that sports features straight out of sci-fi. And right now, it’s going for nearly half its normal price, just $49 at Cult of Mac Deals.

As a key driver in Bluetooth-related innovation, Apple has today been announced as a new promoter member of the Bluetooth SIG (Special Interest Group.)

Giving Apple voting rights on Bluetooth SIG corporate matters, as well as a continual seat on the SIG Board of Directors, Apple joins current promoter members Ericsson, Intel, Lenovo, Microsoft, Nokia, and Toshiba.

Tapping away at your smartphone screen while you’re driving? Not cool. Rummaging through your bag to find it? An equally terrible idea. If you commute by car or bike, the Satechi Bluetooth Home Button for $23 is an absolute must-have.

Along with this morning’s iOS 8.1.3 update, Apple also has some new goodies for Mac users with the release of OS X Yosemite 10.10.2.

The update fixes a problem that caused Wi-Fi to disconnect. The latest version also includes a number of bug fixes for Spotlight, Bluetooth headphones, iCloud Drive and VoiceOver, while also improving stability and security in Safari.

The update is available now in the Mac App Store. Here’s a full list of the changes: